Sep 06 04:00:58.074 INFO checking mastodon-0.1.0 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 04:00:58.074 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 04:00:58.074 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-2/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 04:00:58.251 INFO blam! 7c690bd0111c0b0b5c9a367be9d0991597ac60b4a7e2f5ebbda67beb30b147f2
Sep 06 04:00:58.253 INFO running `"docker" "start" "-a" "7c690bd0111c0b0b5c9a367be9d0991597ac60b4a7e2f5ebbda67beb30b147f2"`
Sep 06 04:00:59.232 INFO kablam! usermod: no changes
Sep 06 04:00:59.392 INFO kablam!     Checking mastodon v0.1.0 (file:///source)
Sep 06 04:01:00.531 INFO kablam! warning: unused imports: `Read`, `self`
Sep 06 04:01:00.531 INFO kablam!   --> src/lib.rs:25:19
Sep 06 04:01:00.531 INFO kablam!    |
Sep 06 04:01:00.531 INFO kablam! 25 |     use std::io::{self, Read};
Sep 06 04:01:00.531 INFO kablam!    |                   ^^^^  ^^^^
Sep 06 04:01:00.531 INFO kablam!    |
Sep 06 04:01:00.532 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 06 04:01:00.532 INFO kablam! 
Sep 06 04:01:00.851 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 06 04:01:00.851 INFO kablam!  --> src/lib.rs:1:12
Sep 06 04:01:00.851 INFO kablam!   |
Sep 06 04:01:00.851 INFO kablam! 1 | #![feature(proc_macro)]
Sep 06 04:01:00.851 INFO kablam!   |            ^^^^^^^^^^
Sep 06 04:01:00.851 INFO kablam!   |
Sep 06 04:01:00.851 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 06 04:01:00.851 INFO kablam! 
Sep 06 04:01:00.866 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 06 04:01:00.866 INFO kablam!  --> src/lib.rs:1:12
Sep 06 04:01:00.866 INFO kablam!   |
Sep 06 04:01:00.866 INFO kablam! 1 | #![feature(proc_macro)]
Sep 06 04:01:00.866 INFO kablam!   |            ^^^^^^^^^^
Sep 06 04:01:00.866 INFO kablam!   |
Sep 06 04:01:00.866 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 06 04:01:00.866 INFO kablam! 
Sep 06 04:01:00.897 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.65s
Sep 06 04:01:00.904 INFO kablam! su: No module specific data is present
Sep 06 04:01:01.522 INFO running `"docker" "rm" "-f" "7c690bd0111c0b0b5c9a367be9d0991597ac60b4a7e2f5ebbda67beb30b147f2"`
Sep 06 04:01:01.613 INFO blam! 7c690bd0111c0b0b5c9a367be9d0991597ac60b4a7e2f5ebbda67beb30b147f2